Algebra - Expanding. Expanding means removing the ( ) ... but we have to do it the right way! ( ) are called parentheses or brackets. Whatever is inside the ( ) needs to be treated as a package. So when multiplying: multiply by everything inside the package.
Making the world better, one answer at a time. Cellulose is a carbohydrate and a large polymer (polysaccharide) made up of small monomers (monosaccharides) of glucose. The only part of the cell that is made of cellulose is the rigid cell wall. The cell wall is a protective outer covering(only in plant cells) that protects the cell from â¦ many things, such as weather conditions etc. 8 people found this useful.
It is a principle part of melamine dinnerware, toilet seats, tool handles and cellophane. It is also used to produce helmets, toothbrushes and electrical outlets. Other refined cellulose products include rayon fabric, and nitrocellulose which is used to make nail polish, solid rocket fuel and industrial explosives.